Main distribution frame placement
Main distribution frame placement
The preferred location of the MDF is directly behind the media gateways.
Figure 3: Typical 110A-type terminal blocks (G650 Media Gateway) shows a typical installation using 110A-type terminal blocks.
Figure 3: Typical 110A-type terminal blocks (G650 Media Gateway)
FAN O |
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| R PO |
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FAN | AND | WER | FAIL |
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| POW | ER O |
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| ACINP K | |
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| DC IN | UT |
| ACTIVE | PUT | |
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| RING |
FAN O |
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R PO |
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FAN AN | WER | FAIL |
D PO | ||
| WER | OK |
| ACI | |
| DC NPUT | |
| ACTIVEINPUT | |
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| RING |
FAN O |
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| R PO |
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FAN AN | WER | FAIL | |
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| D PO |
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| WER |
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| AC INPOK | |
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| AC DC IN | UT |
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| TIVE | PUT |
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| RING |
FAN O |
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| R PO |
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FAN | AND | WER | FAIL |
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| POWER |
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| AC INPOK | |
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| AC DC IN | UT |
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| TIVE | PUT |
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| RING |
FAN O |
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| R PO |
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FAN | AND | WER | FAIL |
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| POWER | OK |
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| AC IN | |
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| DC | PUT |
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| ACTIVEINPUT | |
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| RING |
1
FAN OR | POWER |
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FAN AN | FAIL | |||||
D PO |
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| WER | OK | |||
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| AC IN | ||||
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| DC |
| PUT | ||
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| RING | |||
FAN OR | POW |
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FAN |
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AND |
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| POW | ER O |
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| AC IN |
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| DC |
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| RING | |||
FAN OR | POW |
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FAN | AND |
| ER | FAIL | ||
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| POW |
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| AC ER OK | ||||
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| DC INPUT | ||||
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| ACTIVEINPUT | ||||
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| RING | |||
FAN OR | POW |
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FAN |
| ER F |
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| AND | POW |
| AIL | ||
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| ER O |
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| AC IN |
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| DC |
| PUT | ||
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| ACTIVEINPUT | ||||
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| RING | |||
FAN OR | POW |
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FAN |
| ER | FAIL | |||
AND |
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| POW |
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| AC ER OK | ||||
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| DC INPUT | ||||
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| ACTIVEINPUT | ||||
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| RING |
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2
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| 2 | cadlmdfa LAO 091103 |
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Figure notes: |
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1. | G600 Media Gateways in rack | 5. | Station Distribution Field | |
2. | Z113A Cable Slack Manager | 6. | Port Distribution Field |
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3. |
| 7. | Trunk/Auxiliary Field |
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4. | Station Cables |
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